Permits
1
Max Depth
5,800 ft
First Permit
2016-10-20
Latest Activity
2016-10-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2016-09-09
Shut-In
—
Plugged
—
P-5 Org Status: Active
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (8) Elevation 3,578 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SURF SAND, CALICHE/RED BED | 1 ft | +3,577 ft |
| RED BED & ANHYDRITE | 435 ft | +3,143 ft |
| RED BED / SANTA ROSA (Santa Rosa) | 1,100 ft | +2,478 ft |
| ANHYDRITE & SAND | 2,228 ft | +1,350 ft |
| ANHYDRITE & SALT | 2,403 ft | +1,175 ft |
| YATES | 2,800 ft | +778 ft |
| LIME & DOLOMITE | 4,185 ft | -607 ft |
| SAN ANDRES | 4,500 ft | -922 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (5)
| Interval | Type |
|---|---|
| 4,804–4,868 ft | Perforated |
| 4,807–5,137 ft | Perforated |
| 4,904–5,137 ft | Perforated |
| 5,138–5,202 ft | Perforated |
| 5,210–5,370 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 423 ft | 325 sx |
| 7" | 5,210 ft | 1,270 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4A
- Max Depth
- 5,800 ft
- Drill Type
- Vertical
- County
- YOAKUM
- District
- 8
- Operator
- OXY USA WTP LP
- Completed
- 2016-09-09
Operator
- Name
- OXY USA WTP LP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 329,551,533 bbl
- Cum Gas (all leases)
- 84,981,131 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,273